Orbit Feedback System for the MAX IV 3 GeV Storage Ring

Magnus Sjöström; Jonny Ahlbäck; Martin Johansson; Simon Leemann; Robert Lindvall

Orbit Feedback System for the MAX IV 3 GeV Storage Ring

Magnus Sjöström, Jonny Ahlbäck, Martin Johansson, Simon Leemann, Robert Lindvall

MAX IV Laboratory

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

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Abstract

The paper gives an overview of the planned orbit correc- tion system for the 3 GeV storage ring at the MAX IV lab- oratory, a light source facility currently under construction in Lund, Sweden[1, 2]. The ring will have a vertical beam size in the 1-4μm range in the insertion device (ID) straight sections depending on coupling[3], which places high re- quirements on the orbit stability. To meet this the ring will be equipped with 200 beam position monitors (BPMs) and two different sets of corrector magnets, which will be used by two separate orbit feedback loops; a slow orbit feedback (SOFB) loop to handle misalignments and drifts and a fast orbit feedback (FOFB) loop to reduce beam jitter. The pa- per also includes a brief description of the various engi- neering boundary conditions on the orbit feedback design for the MAX IV 3 GeV storage ring.

Original language	English
Title of host publication	[Host publication title missing]
Pages	499-501
Number of pages	3
Publication status	Published - 2011
Event	2nd International Particle Accelerator Conference, 2011 - San Sebastían, Spain Duration: 2011 Sep 4 → 2011 Sep 9 Conference number: 2

Conference

Conference	2nd International Particle Accelerator Conference, 2011
Abbreviated title	IPAC'11
Country/Territory	Spain
City	San Sebastían
Period	2011/09/04 → 2011/09/09

Subject classification (UKÄ)

Natural Sciences
Physical Sciences

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http://accelconf.web.cern.ch/AccelConf/IPAC2011/papers/mopo010.pdf

Cite this

@inproceedings{bc77a577269c4fb793c1c7804ec88939,

title = "Orbit Feedback System for the MAX IV 3 GeV Storage Ring",

abstract = "The paper gives an overview of the planned orbit correc- tion system for the 3 GeV storage ring at the MAX IV lab- oratory, a light source facility currently under construction in Lund, Sweden[1, 2]. The ring will have a vertical beam size in the 1-4μm range in the insertion device (ID) straight sections depending on coupling[3], which places high re- quirements on the orbit stability. To meet this the ring will be equipped with 200 beam position monitors (BPMs) and two different sets of corrector magnets, which will be used by two separate orbit feedback loops; a slow orbit feedback (SOFB) loop to handle misalignments and drifts and a fast orbit feedback (FOFB) loop to reduce beam jitter. The pa- per also includes a brief description of the various engi- neering boundary conditions on the orbit feedback design for the MAX IV 3 GeV storage ring.",

author = "Magnus Sj{\"o}str{\"o}m and Jonny Ahlb{\"a}ck and Martin Johansson and Simon Leemann and Robert Lindvall",

year = "2011",

language = "English",

isbn = "978-92-9083-366-6",

pages = "499--501",

booktitle = "[Host publication title missing]",

note = "2nd International Particle Accelerator Conference, 2011, IPAC'11 ; Conference date: 04-09-2011 Through 09-09-2011",

}

TY - GEN

T1 - Orbit Feedback System for the MAX IV 3 GeV Storage Ring

AU - Sjöström, Magnus

AU - Ahlbäck, Jonny

AU - Johansson, Martin

AU - Leemann, Simon

AU - Lindvall, Robert

N1 - Conference code: 2

PY - 2011

Y1 - 2011

N2 - The paper gives an overview of the planned orbit correc- tion system for the 3 GeV storage ring at the MAX IV lab- oratory, a light source facility currently under construction in Lund, Sweden[1, 2]. The ring will have a vertical beam size in the 1-4μm range in the insertion device (ID) straight sections depending on coupling[3], which places high re- quirements on the orbit stability. To meet this the ring will be equipped with 200 beam position monitors (BPMs) and two different sets of corrector magnets, which will be used by two separate orbit feedback loops; a slow orbit feedback (SOFB) loop to handle misalignments and drifts and a fast orbit feedback (FOFB) loop to reduce beam jitter. The pa- per also includes a brief description of the various engi- neering boundary conditions on the orbit feedback design for the MAX IV 3 GeV storage ring.

AB - The paper gives an overview of the planned orbit correc- tion system for the 3 GeV storage ring at the MAX IV lab- oratory, a light source facility currently under construction in Lund, Sweden[1, 2]. The ring will have a vertical beam size in the 1-4μm range in the insertion device (ID) straight sections depending on coupling[3], which places high re- quirements on the orbit stability. To meet this the ring will be equipped with 200 beam position monitors (BPMs) and two different sets of corrector magnets, which will be used by two separate orbit feedback loops; a slow orbit feedback (SOFB) loop to handle misalignments and drifts and a fast orbit feedback (FOFB) loop to reduce beam jitter. The pa- per also includes a brief description of the various engi- neering boundary conditions on the orbit feedback design for the MAX IV 3 GeV storage ring.

M3 - Paper in conference proceeding

SN - 978-92-9083-366-6

SP - 499

EP - 501

BT - [Host publication title missing]

T2 - 2nd International Particle Accelerator Conference, 2011

Y2 - 4 September 2011 through 9 September 2011

ER -

Orbit Feedback System for the MAX IV 3 GeV Storage Ring

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Conference

Subject classification (UKÄ)

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